Summary
Zscaler Client Connector (ZCC) is updated automatically on the fourth Wednesday of every month to improve security, performance, and reliability. During the upgrade, the app may briefly restart and internet connectivity may drop for a few seconds, but no action is required. Most applications, like Teams calls, will recover automatically.
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Zscaler Client Connector (ZCC) Monthly Updates
To ensure a secure and reliable connection, the Zscaler Client Connector (ZCC) is updated on a regular basis. This is the Zscaler app installed on your Windows or macOS computer.
When Do Updates Happen?
- Updates are scheduled for the fourth Wednesday of every month
- The upgrade happens automatically in the background
- No action is required from you
What to Expect During the Upgrade
- The Zscaler app may briefly restart
- Your internet connection may disconnect for a few seconds
- You may notice a short interruption (for example, during a Teams call)
- Connectivity will automatically resume shortly after
In most cases, applications (such as Teams calls) will recover automatically and will not fully disconnect.
Why Are These Updates Important?
Regular updates help to:
- Keep your connection secure
- Fix bugs and improve performance
- Ensure compatibility with internal systems and applications
What Should You Do?
- No action is required during the upgrade